CN116685032B - Voice control method, device and equipment for stage lamp and storage medium - Google Patents

Voice control method, device and equipment for stage lamp and storage medium Download PDF

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Publication number
CN116685032B
CN116685032B CN202310740639.2A CN202310740639A CN116685032B CN 116685032 B CN116685032 B CN 116685032B CN 202310740639 A CN202310740639 A CN 202310740639A CN 116685032 B CN116685032 B CN 116685032B
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function
lamp
control
light
stage lamp
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CN116685032A (en
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杨龙福
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Guangdong Ya Ge Lai Lighting And Audio Ltd
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Guangdong Ya Ge Lai Lighting And Audio Ltd
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
    • H05B47/12—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by detecting audible sound
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

The method comprises the steps of obtaining control voice data conforming to preset control voice frequency of a stage lamp, identifying control function parameters in the control voice data, generating a function control instruction for controlling display function switching of the stage lamp, respectively carrying out parameter adjustment on the current light function and the current display numerical value of the stage lamp according to the function control instruction, obtaining a parameter adjustment result of the stage lamp, and controlling the stage lamp to carry out function switching processing of the light display function according to the parameter adjustment result. This application has the effect that improves the control convenience that the light function of stage lamp switched.

Description

Voice control method, device and equipment for stage lamp and storage medium
Technical Field
The invention relates to the technical field of stage lamps, in particular to a voice control method, a voice control device, voice control equipment and a voice control storage medium of stage lamps.
Background
At present, stage lamp is widely used in each big stage scene, realizes colorful light effect through the diversified combination of light colour and scintillation effect, along with stage lamp function and insert the extensive increase of lamp pearl, also put forward higher requirement to the control convenience of stage lamp.
The control mode of current stage lamp is usually according to the stage lamp combination and the function switching order that the stage lamp was set up in advance to the performance scheme, make the stage lamp of arranging carry out the light shadow effect show according to the parameter that sets up in advance according to the stage lamp control scheme that sets up in advance, combine professional technical personnel's manual adjustment in the performance process, the bandwagon effect to the stage lamp adjusts, make whole light display laminate performance effect more, but, need control tens of thousands lamp pearls at large-scale performance scene, and the actual mobile position of performance environment all has the difference with the stage lamp show parameter of predetermineeing, be difficult to control the stage lamp adjustment in time through professional's observation, current control mode to the stage lamp has the defect that the light display function adjustment of stage lamp is inconvenient enough.
Disclosure of Invention
In order to improve the control convenience of switching of light functions of stage lamps, the application provides a voice control method, a voice control device, voice control equipment and a voice control storage medium of stage lamps.
The first object of the present invention is achieved by the following technical solutions:
a voice control method of stage lamps, comprising:
Acquiring control voice data which accords with the preset control voice frequency of the stage lamp;
identifying control function parameters in the control voice data, and generating a function control instruction for controlling the display function switching of the stage lamp;
according to the function control instruction, respectively carrying out parameter adjustment on the current light function and the current display value of the stage lamp to obtain a parameter adjustment result of the stage lamp;
and controlling the stage lamp to perform function switching processing of the light display function according to the parameter adjustment result.
Through adopting above-mentioned technical scheme, because the professional needs to observe actual performance effect and control the platform and carry out stage lamp display function adjustment, make the actual light display effect of stage lamp and current performance atmosphere more laminate, but, professional often need certain response time from observing the parameter adjustment of controlling the platform, consequently, through discern the specific pronunciation that accords with preset control voice frequency in the stage lamp control voice data, help reducing non-control user's speech interference, and discern the control function parameter in the control voice data, including light function parameter and corresponding light display numerical value, thereby obtain the function control instruction, help carrying out corresponding switching according to the display function of function control instruction, improve the function control accuracy of stage lamp, when the control mainboard of stage lamp receives the function control instruction, carry out parameter adjustment respectively to current light display function of stage lamp and corresponding current display numerical value, make the display parameter that the next display effect of stage lamp corresponds coincide with the parameter in the function control instruction, improve the adjustment timeliness of light display parameter, and according to parameter adjustment, control result, control the control is according to the display function of stage lamp display function of the stage lamp and the corresponding display function of stage lamp after adjusting, the display effect of stage lamp display function and corresponding display function of stage lamp, the overall, the viewer's improvement, the display effect of stage lamp display function control according to the overall lamp control effect of stage lamp display function of adjusting, the display effect of stage lamp display function of the control effect of stage lamp, the control effect of stage lamp display function of the lamp is more convenient to improve.
The present application may be further configured in a preferred example to: the step of identifying the control function parameters in the control voice data and generating a function control instruction for controlling the display function switching of the stage lamp further comprises the following steps:
when the stage lamp simultaneously identifies a plurality of function control instructions with the same control authority, respectively calculating a light adjustment coefficient between each function control parameter and the current display function;
according to the lamplight adjustment coefficient, respectively evaluating the lamplight adjustment fluctuation range of each function control instruction to the current display function;
reordering the execution priorities of all the function control instructions according to the lamplight adjustment fluctuation range to obtain an execution priority ordering result which is matched with the lamplight adjustment fluctuation range;
and controlling the stage lamp to perform function switching processing of the current light display function according to the function control instruction with the optimal priority according to the execution priority sorting result.
By adopting the technical scheme, because a plurality of workers often exist for arranging the stage lamp in the performance process of the large stage lamp, a plurality of professional workers with the same control authority exist in the process of controlling the stage lamp, therefore, when the stage lamp simultaneously recognizes the function control instructions sent by the plurality of professional workers with the same control authority, the lamp light adjustment parameters between the function control parameters corresponding to each function control instruction and the current display function are calculated, the accurate evaluation of the adjustment difficulty degree of each function control instruction is facilitated, furthermore, the lamp light adjustment fluctuation amplitude of each function control instruction for the current display function is evaluated according to the lamp light adjustment coefficients, the change condition of the display effect of the current display function for function switching according to the function control instructions is facilitated, the accuracy of function switching evaluation of each function control instruction is improved, further, the priority ordering result is obtained by reordering the execution of all function control instructions according to the lamp light adjustment fluctuation amplitude, the priority ordering result is facilitated by preferentially executing the function control instructions easy to be controlled in order, the current lamp light control instruction is sequentially executed according to the priority order, and the current lamp light control instruction is sequentially ordered according to the priority control instruction priority order, and the current lamp light control function is sequentially displayed according to the priority control instruction priority order.
The present application may be further configured in a preferred example to: the reordering of the execution priorities of all the function control instructions according to the light adjustment fluctuation range to obtain an execution priority ordering result matched with the light adjustment fluctuation range, specifically comprising:
respectively calculating the distance difference between the lamp group to be adjusted and the position to be polished, which correspond to each function control instruction;
acquiring a current display angle of the lamp group to be adjusted, and calculating an adjustment rotation angle of the corresponding function control instruction according to the current display angle and the distance difference value;
analyzing the angle adjustment fluctuation range of all the function control instructions according to the adjustment rotation angle of each function control instruction;
and reordering the execution priorities of all the function control instructions according to the lamplight adjustment fluctuation range to obtain an execution priority ordering result which is adaptive to the lamplight adjustment fluctuation range.
By adopting the technical scheme, in the process of sequencing the priorities of the function control instructions with the same control authority, the distance difference between the lamp group to be adjusted and the corresponding position to be lighted corresponding to each function control instruction is calculated respectively, wherein the distance difference comprises the light irradiation distance between the actual assembly position of the lamp group to be adjusted and the position to be lighted and the rotation distance of the adjustment of the light irradiation angle of the lamp group to be adjusted, thereby being beneficial to evaluating the function adjustment difficulty degree of each function control instruction, acquiring the current display angle of the lamp group to be adjusted, calculating the adjustment rotation angle of each function control instruction under the next display time by combining the distance difference, and being beneficial to improving the light display control convenience and timeliness of stage lamps, analyzing the light adjustment fluctuation amplitude of all the function control instructions according to the corresponding adjustment rotation angle, including the function jumping amplitude and the color transformation amplitude of the stage lamps, being beneficial to comprehensively analyzing the function switching difficulty degree of the function control instructions from multiple latitudes, thereby being beneficial to multi-dimension investigation on the execution priority of all the function control instructions, and further improving the rationality of execution priority.
The present application may be further configured in a preferred example to: the step of reordering the execution priorities of all the function control instructions according to the light adjustment fluctuation range to obtain an execution priority ordering result matched with the light adjustment fluctuation range, and the step of:
marking the corresponding lamp beads to be controlled in the stage lamp according to each function control instruction, and summarizing the marked lamp beads to be controlled to obtain a corresponding lamp group to be adjusted;
performing primary and secondary lamp group analysis on each lamp group to be adjusted to obtain a primary and secondary lamp group classification result of classifying the primary and secondary lamp groups according to the display function;
according to the classification result of the primary and secondary lamp groups, sequencing and adjusting the execution priority of all the function control instructions;
and according to the adjusted execution priority, carrying out priority execution processing on the function control instruction corresponding to the main light lamp group.
By adopting the technical scheme, the corresponding lamp beads to be controlled in the stage lamp are marked according to each functional control instruction, the marked lamp beads to be controlled are summarized into the lamp groups to be adjusted, the accurate hierarchical control of the lamp groups to be controlled of the stage lamp is facilitated, the control accuracy is improved, the main lamp groups and the auxiliary lamp groups in the lamp groups to be adjusted are analyzed, the lamp groups to be adjusted are further refined and classified, the stage lamp is further refined and light display controlled according to the classification result of the main lamp groups, the execution priority of all the functional control instructions is further adjusted according to the classification result of the main lamp groups, the execution priority is optimally adjusted according to the display function importance of each lamp bead of the stage lamp, the compliance of the execution priority of the stage lamp with the current performance effect is improved, the functional control instructions corresponding to the main lamp groups are preferentially executed according to the adjusted execution priority, and the current display function switching order of the stage lamp is improved.
The present application may be further configured in a preferred example to: and performing priority execution processing on the function control instruction corresponding to the main light lamp group according to the adjusted execution priority, and further comprising:
acquiring a switching execution progress of a display function switching process of the main light lamp group;
when the switching execution progress reaches an execution completion threshold corresponding to the function control instruction, performing function switching processing on an auxiliary light lamp group which is next to the main light lamp group to obtain lamp group switching time of the main light lamp group and the auxiliary light lamp group;
according to the preset light passing route of the stage lamp, obtaining the light display combination of each stage lamp group;
and according to the switching time of the lamp group, performing switching time adjustment processing on the function switching time of the main light lamp group and the auxiliary light lamp group corresponding to the light display combination.
Through adopting above-mentioned technical scheme, in the in-process that the display function of main light banks switched, according to the adjustment effect gap between the current display numerical value of main light banks and the target display numerical value in the function switching, acquire the switching execution progress of main light banks, help carrying out the control to the function switching effect of the light display function between the different display numerical values, when the switching execution progress reaches the execution completion threshold that the function control instruction corresponds, carry out the function switching to the auxiliary light banks that is next to main light banks, help improving the lamp bead control order of the function switching instruction of stage lamp according to the banks switching time between main light banks and the auxiliary light banks, and obtain the light display combination of every stage lamp bank according to the analysis of the preset walking light route that accords with preset stage light show effect, help carrying out preliminary planning to the light display combination of stage lamp, and help carrying out the regulation to the function switching time of main light banks and auxiliary light banks, help carrying out accurate control to the stage lamp node between main light banks and the auxiliary light banks in the display function switching process of stage lamp, help improving the actual display effect of stage lamp.
The present application may be further configured in a preferred example to: according to the parameter adjustment result, controlling the stage lamp to perform function switching processing of the light display function, specifically including:
according to the parameter adjustment result, controlling the stage lamp to switch the current display function to an expected display function in the function control instruction;
acquiring the current change speed of the current display function in the process of switching the expected display function;
switching the current change speed to the expected change speed in the function control instruction according to the parameter adjustment result;
and adjusting the switching speed of the duty ratio in the switching process of the expected display function according to the expected change speed.
According to the technical scheme, according to the expected display function name and the corresponding display numerical value in the parameter adjustment result, the stage lamp is controlled to switch the current display function to the expected display function according to the parameter adjustment result, the control accuracy of the stage lamp is improved, and because a certain switching reaction time is needed in the process of switching the function and color change of the lamp beads, the reaction time needed by the stage lamp to switch to the expected display function is accurately acquired through the acquisition of the current change speed of the current display function in the process of switching the function, the current change speed of the stage lamp is switched to the expected change speed according to the parameter adjustment result, the switching reaction time of the stage lamp is reduced through speed adjustment, the compliance of the actual function switching speed of the stage lamp and the display effect corresponding to the function control instruction is improved, the duty ratio switching speed in the process of the expected display function is adjusted according to the expected change speed, the adjustment of the duty ratio switching speed of the lamp beads is improved, the adjustment speed of the color change of the lamp beads is controlled, the stage lamp beads can be switched to the expected display function from the current display function to the expected display function more quickly, and the control accuracy of the stage lamp between the function switching is improved.
The present application may be further configured in a preferred example to: the obtaining the control voice data which accords with the preset control voice frequency of the stage lamp further comprises:
acquiring all on-site voice data acquired by stage lamps, and performing acoustic feature analysis on the on-site voice data to obtain acoustic feature parameters of each on-site voice data;
respectively comparing the acoustic characteristic parameters with preset control voice frequency to obtain a voice frequency comparison result;
judging whether the on-site voice data has the control authority of the stage lamp or not according to the voice frequency comparison result;
if yes, keyword recognition is carried out on the function names in the on-site voice data, and a function recognition result corresponding to the control function of the stage lamp is obtained.
By adopting the technical scheme, because a large amount of noise exists on the stage performance scene to influence the accuracy of the voice control of the stage lamp, the acoustic characteristic parameters of each scene voice data are extracted by carrying out acoustic characteristic analysis on all the voice data, the professional staff with control authority can be identified according to the acoustic characteristic parameters, the interference of non-users is reduced, the acoustic characteristic parameters are respectively compared with the preset control voice frequency of the stage lamp in frequency peak value, the voice comparison result of all the scene voices and the preset control voice frequency is obtained according to the period of the voice peak value change and the corresponding change frequency, the scene control voice with the control authority is accurately screened, and accordingly whether the current scene voice data has the corresponding control authority is judged according to the voice frequency comparison result, so that the accurate acquisition of the stage lamp voice control instruction is achieved, the key word recognition is carried out on the function name in the scene voice data with the control authority, the function name to be adjusted is compared with the preset function name of the stage lamp according to the comparison result, and the function name to be adjusted is obtained.
The second object of the present invention is achieved by the following technical solutions:
a voice control device for stage lamps, comprising:
the voice acquisition module is used for acquiring control voice data which accords with the preset control voice frequency of the stage lamp;
the voice recognition module is used for recognizing the control function parameters in the control voice data and generating a function control instruction for controlling the display function switching of the stage lamp;
the parameter adjusting module is used for respectively carrying out parameter adjustment on the current light function and the current display value of the stage lamp according to the function control instruction to obtain a parameter adjusting result of the stage lamp;
and the function switching module is used for controlling the stage lamp to perform function switching processing of the lamplight display function according to the parameter adjustment result.
Through adopting above-mentioned technical scheme, because the professional needs to observe actual performance effect and control the platform and carry out stage lamp display function adjustment, make the actual light display effect of stage lamp and current performance atmosphere more laminate, but, professional often need certain response time from observing the parameter adjustment of controlling the platform, consequently, through discern the specific pronunciation that accords with preset control voice frequency in the stage lamp control voice data, help reducing non-control user's speech interference, and discern the control function parameter in the control voice data, including light function parameter and corresponding light display numerical value, thereby obtain the function control instruction, help carrying out corresponding switching according to the display function of function control instruction, improve the function control accuracy of stage lamp, when the control mainboard of stage lamp receives the function control instruction, carry out parameter adjustment respectively to current light display function of stage lamp and corresponding current display numerical value, make the display parameter that the next display effect of stage lamp corresponds coincide with the parameter in the function control instruction, improve the adjustment timeliness of light display parameter, and according to parameter adjustment, control result, control the control is according to the display function of stage lamp display function of the stage lamp and the corresponding display function of stage lamp after adjusting, the display effect of stage lamp display function and corresponding display function of stage lamp, the overall, the viewer's improvement, the display effect of stage lamp display function control according to the overall lamp control effect of stage lamp display function of adjusting, the display effect of stage lamp display function of the control effect of stage lamp, the control effect of stage lamp display function of the lamp is more convenient to improve.
The third object of the present application is achieved by the following technical solutions:
a computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the above-mentioned stage lamp voice control method when the computer program is executed by the processor.
The fourth object of the present application is achieved by the following technical solutions:
a computer readable storage medium storing a computer program which when executed by a processor implements the steps of the above-described stage lighting voice control method.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the specific voice which accords with the preset control voice frequency in the stage control voice data is recognized, voice interference of a non-control user is reduced, the control function parameters in the control voice data are recognized, the control function parameters comprise the light function parameters and the corresponding light display values, so that the function control instruction is obtained, the display function of the stage lamp is controlled to be correspondingly switched according to the function control instruction, the function control accuracy of the stage lamp is improved, when a control main board of the stage lamp receives the function control instruction, the current light display function and the corresponding current display values of the stage lamp are respectively subjected to parameter adjustment, the display parameters corresponding to the next display effect of the stage lamp are consistent with the parameters in the function control instruction, the adjustment timeliness of the light display parameters of the stage lamp is improved, and according to the parameter adjustment result, the stage lamp display effect after the function switching is controlled to be matched with the performance atmosphere in the current period, the overall performance effect is more fused, the visual effect of a viewer is improved, and the function control convenience of the stage lamp is improved through the function switching of the light display function control stage lamp;
2. When the stage lamp simultaneously recognizes the function control instructions sent by a plurality of professional staff of the same control authority, the lamp light adjustment parameters between the function control parameters corresponding to each function control instruction and the current display function are calculated, so that the adjustment difficulty degree of each function control instruction is accurately evaluated, further, the lamp light adjustment fluctuation range of each function control instruction for the current display function is evaluated according to the lamp light adjustment coefficients, the display effect fluctuation condition of the current display function for function switching according to the function control instructions is judged, the function switching evaluation accuracy of each function control instruction is improved, further, the execution priority of all the function control instructions is reordered according to the lamp light adjustment fluctuation range, the function control instructions easy to adjust are preferentially executed, the priority ordering result is obtained, the orderly execution of the function control instructions of the same control authority is facilitated, and according to the priority ordering result, the main board of the stage lamp is controlled to preferentially execute the lamp light switching work corresponding to the function control instructions with optimal priority, so that the function switching of the current lamp light display function is carried out, and the control order of the current lamp light control function is improved;
3. In the process of sequencing the priorities of the function control instructions with the same control authority, respectively calculating a distance difference value between a to-be-regulated lamp group corresponding to each function control instruction and a corresponding to-be-lighted position, wherein the distance difference value comprises a light irradiation distance between an actual assembly position of the to-be-regulated lamp group and the to-be-lighted position and a rotation distance for regulating the light irradiation angle of the to-be-regulated lamp group, so that the function adjustment difficulty degree of each function control instruction is evaluated, the current display angle of the current to-be-regulated lamp group is acquired, the adjustment rotation angle of each function control instruction under the next display time is calculated by combining the distance difference value, the convenience and timeliness of light display control of the stage lamp are improved, the light adjustment fluctuation amplitude of all the function control instructions, including the function jumping amplitude and the color transformation amplitude of the stage lamp, are analyzed comprehensively, the function switching difficulty degree of the function control instructions is analyzed from multiple latitudes, and the execution priority of all the function control instructions is further improved.
Drawings
Fig. 1 is a flowchart of an implementation of a voice control method of a stage lamp according to an embodiment of the present application.
Fig. 2 is a flowchart illustrating a step S10 of a voice control method of a stage lamp according to an embodiment of the present application.
Fig. 3 is a flowchart illustrating a voice control method step S20 of a stage lamp according to an embodiment of the present application.
Fig. 4 is a flowchart illustrating an implementation of step S203 of a voice control method of a stage lamp according to an embodiment of the present application.
Fig. 5 is a flowchart of an implementation of orderly lighting by a voice control method of stage lamps according to an embodiment of the present application.
Fig. 6 is a flowchart of a step S2038 of a voice control method of a stage lamp according to an embodiment of the application.
Fig. 7 is a flowchart illustrating a voice control method step S40 of a stage lamp according to an embodiment of the present application.
Fig. 8 is a block diagram of a voice control device of a stage lamp according to an embodiment of the present application.
Fig. 9 is a schematic diagram of the internal structure of a computer device for implementing a voice control method of stage lamps.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
In an embodiment, as shown in fig. 1, the application discloses a voice control method of stage lamps, which specifically includes the following steps:
S10: and acquiring control voice data which accords with the preset control voice frequency of the stage lamp.
Specifically, be connected with speech recognition module on stage lamp's the control mainboard, gather the load stage lamp through preset speech recognition module and predetermine the control voice data of control voice frequency.
In one embodiment, in order to accurately recognize the control voice of the stage lamp from the noisy live sound and perform accurate display function analysis, as shown in fig. 2, step S10 further includes:
s101: and acquiring all the on-site voice data acquired by the stage lamp, and performing acoustic feature analysis on the on-site voice data to obtain acoustic feature parameters of each on-site voice data.
Specifically, all voices on site are collected through a voice recognition module preset by stage lamps to obtain all site voice data, the site voice data are subjected to acoustic feature analysis according to acoustic features including timbre, phonemes, semantics and the like, interference of non-human voices such as background music is eliminated, and acoustic feature parameters of each site voice data are obtained according to tone change and voice word conversion rate of each voice data.
S102: and respectively comparing the acoustic characteristic parameters with preset control voice frequency to obtain a voice frequency comparison result.
Specifically, the tone color and the semantics in the acoustic characteristic parameters are compared, the coherent sentence of each voice is identified, the frequency peak value corresponding to each word is obtained according to the word coherence in each sentence, for example, the interval time of adjacent words in the voice is used as the voice frequency of the personnel speaking, and the voice frequency comparison result of the on-site voice data is obtained according to the word-by-word peak value comparison. If the ' stroboscopic switching speed ' in the site voice is adjusted to 200 ', each word is respectively compared with the voice frequency of the stroboscopic function preset by the stage lamp, and the voice frequency comparison result of the current voice party is obtained.
S103: and judging whether the on-site voice data has the control authority of the stage lamp according to the voice frequency comparison result.
Specifically, according to the comparison result of the voice frequency, whether the on-site voice data has the control authority of the stage lamp is judged, if the similarity of the voice frequency is set to be more than 80%, the current voice data is judged to have the control authority of the stage lamp, if the similarity base is set according to the word number of the on-site voice data, if the strobe 200 is switched to be gradually changed to 255, each word is respectively used as a peak value, the word number similarity base at the moment is 14, and when 11 frequency peak values in the 14 peak values corresponding to the on-site voice data are similar, the corresponding personnel of the current voice data are indicated to have the control authority of the stage lamp.
S104: if yes, keyword recognition is carried out on the function names in the on-site voice data, and a function recognition result corresponding to the control function of the stage lamp is obtained.
Specifically, when the on-site voice data has the control right of the stage lamp, keyword recognition is performed on the function names in the on-site voice data, wherein the keyword recognition comprises a plurality of function keywords such as stroboscopic, gradual change, jump and pulse change, words in the on-site voice data are respectively combined with two adjacent words, the combination results are respectively compared with preset stage lamp function keywords according to the combination results, so that a function recognition result of the stage lamp is obtained, and after the function recognition result is obtained, the numerical value after the corresponding function keyword is extracted correspondingly, and a work recognition result containing the function keyword and the corresponding numerical value is obtained.
S105: if not, the current live voice data is marked as interference voice.
Specifically, when the voice frequency comparison result of the on-site voice data is not matched with the voice frequency corresponding to the control authority of the stage lamp, the current on-site voice data does not have the corresponding stage lamp control authority, and the on-site voice data is marked according to the acoustic characteristics of the on-site voice data, so that recognition interference of interference voice on the voice data with the control authority is reduced.
S20: and identifying control function parameters in the control voice data, and generating a function control instruction for controlling the display function switching of the stage lamp.
Specifically, control function keywords in control voice data, including stroboscopic, gradual change, jump, pulse change and the like, are obtained through semantic recognition, after the control function words are recognized, numerical value keywords after the control function words are used as jump speed values of functions, the numerical value keyword range is 0-255, and accordingly stage lamp function control instructions with corresponding numerical values added to the control functions are obtained.
In one embodiment, in order to more orderly execute the function control instruction, as shown in fig. 3, step S20 further includes:
s201: when the stage lamp simultaneously recognizes a plurality of function control instructions with the same control authority, the light adjustment coefficient between each function control parameter and the current display function is calculated respectively.
Specifically, when two or more operators with the same control authority send control instructions to stage lamps at the same time, a voice recognition module of the stage lamps receives more than two function control instructions with the same control authority at the same time, control function parameters carried in each function control instruction are obtained, a light adjustment coefficient required for adjusting a current display function to be in line with the control function parameters is calculated, if the current display function is a strobe 100, the control function parameters are jumps 255, a function duty ratio value between the strobe and the jumps is calculated, and the product between a fluctuation speed ratio 100:255 between the strobe speed 100 and the jump speed 255 and the function duty ratio value is used as a corresponding light adjustment coefficient.
S202: and respectively evaluating the fluctuation range of the light adjustment of each function control instruction to the current display function according to the light adjustment coefficient.
Specifically, according to the light adjustment coefficient, the light adjustment fluctuation amplitude of each function control instruction is evaluated, if the light adjustment fluctuation amplitude from the strobe 100 to the strobe 200 is lower, the light adjustment coefficient is 100:200 at this time, and if the light adjustment fluctuation amplitude from the strobe 100 to the jump speed 255 is higher, the light adjustment coefficient at this time is the product of the change speed ratio and the function duty ratio value.
S203: and reordering the execution priorities of all the function control instructions according to the lamplight adjustment fluctuation range to obtain an execution priority ordering result which is matched with the lamplight adjustment fluctuation range.
Specifically, as shown in fig. 4, step S203 specifically includes the following steps:
s2031: and respectively calculating the distance difference value between the lamp group to be adjusted and the position to be lighted, which correspond to each function control instruction.
Specifically, a corresponding position to be lighted is obtained through a positioning device preset on a microphone or a performer, a corresponding lamp group to be adjusted is obtained according to a display function in a function control instruction, and a distance difference value between the current lighting position of the current lamp group and the position to be lighted is calculated according to the current lighting position of the lamp group to be adjusted, wherein the distance difference value is a linear distance difference between the current lighting position and the position to be lighted.
S2032: and acquiring the current display angle of the lamp group to be adjusted, and calculating the adjustment rotation angle of the corresponding function control instruction according to the current display angle and the distance difference value.
Specifically, the current display angle of the lamp set to be adjusted is obtained according to the current display function of the lamp set to be adjusted, and a rotation angle parameter required for switching the lighting position of the lamp set to be adjusted from the current lighting position to the lighting position is calculated according to the current display angle and the distance difference, if the display angle between the current lamp set to be adjusted and the horizontal plane is 30 degrees, and if the display angle between the straight line between the lighting position to be adjusted and the lamp set to be adjusted and the horizontal plane is 90 degrees, the adjustment rotation angle between the lamp set to be adjusted and the lighting position to be adjusted is 60 degrees.
S2033: and analyzing the angle adjustment fluctuation amplitude of all the function control instructions according to the adjustment rotation angle of each function control instruction.
Specifically, according to the adjustment rotation angle of each function control instruction, the light adjustment fluctuation range of all the function control instructions is analyzed, for example, the maximum rotatable angle of the stage lamp is taken as a base, and the ratio between each adjustment rotation angle and the maximum rotatable angle is taken as the light adjustment fluctuation range of the corresponding function control instruction.
S2034: and reordering the execution priorities of all the function control instructions according to the lamplight adjustment fluctuation range to obtain an execution priority ordering result which is matched with the lamplight adjustment fluctuation range.
Specifically, the reordering of the execution priorities is performed on all the function control instructions according to the light adjustment fluctuation range, if the light adjustment fluctuation range is larger, the execution priority is lower as the adjustment rotation angle of the stage lamp is larger, and if the light adjustment fluctuation range is smaller, the execution priority is higher as the adjustment rotation angle of the stage lamp is smaller, namely, the function control instructions with small adjustment rotation range are preferentially executed under the same control authority.
Specifically, in order to more orderly perform the lighting control on the light group to be adjusted, as shown in fig. 5, step S203 further includes the following steps:
s2035: and marking the corresponding lamp beads to be controlled in the stage lamp according to each function control instruction, and summarizing the marked lamp beads to be controlled to obtain the corresponding lamp group to be adjusted.
Specifically, the positions of the lamp beads realizing the corresponding display function are obtained according to the function control instructions, the lamp beads to be controlled are marked according to the positions of the lamp beads capable of realizing the function control instructions, the assembly positions of the lamp beads to be controlled on the current stage, the marks of the lamp beads to be controlled, the display sequence of the lamp beads to be controlled and the like are included, so that the marked lamp beads to be controlled are obtained, the marked lamp beads to be controlled are sequentially summarized according to the display sequence, and the lamp group to be adjusted for drinking by the function control instructions is obtained.
S2036: and analyzing the main and secondary lamp groups of each lamp group to be adjusted to obtain a main and secondary lamp group classification result of classifying the main and secondary lamp groups according to the display function.
Specifically, the primary and secondary light group analysis is performed on each light group to be adjusted, for example, the primary light group is played at the singer and the director position, and the secondary light group is played at the accompaniment and accompaniment position, so that the primary and secondary light group classification result classified according to the display function is obtained.
S2037: and according to the classification result of the primary and secondary lamp sets, sequencing and adjusting the execution priority of all the function control instructions.
Specifically, according to the classification result of the primary and secondary light groups, the priorities of all the function control instructions are ordered and adjusted, for example, the priorities of the function control instructions corresponding to the primary light groups are higher than the priorities of the function control instructions corresponding to the secondary light groups, so that an execution priority adjustment result ordered sequentially according to the primary light groups and the secondary light groups is obtained.
S2038: and according to the adjusted execution priority, carrying out priority execution processing on the function control instruction corresponding to the main light lamp group.
Specifically, according to the adjusted execution priority, the function control instruction corresponding to the main light lamp group is preferentially executed, if the adjusting function corresponding to the main light lamp group is jumping and the adjusting function corresponding to the auxiliary light lamp group is stroboscopic, the stroboscopic function is executed after the jumping function is preferentially executed.
In one embodiment, in order to switch between the main light lamp set and the auxiliary light lamp set more cooperatively, as shown in fig. 6, step S2038 further includes:
s301: and acquiring the switching execution progress of the display function switching process of the main light lamp group.
Specifically, the switching execution progress of the main light lamp group is comprehensively judged according to the duty ratio adjustment change speed in the switching process of the display function and the color change value of the lamp beads in the switching process, if the duty ratio changes between 0 and 255, the function duty ratio of the expected display function is 200, the current display function is 100, when the duty ratio parameter of the display function of the stage lamp reaches 200, the current function switching is completed, and the duty ratio parameter ratio of the expected display function between the current display functions is used as the switching execution progress.
S302: and when the switching execution progress reaches an execution completion threshold corresponding to the function control instruction, performing function switching processing on the auxiliary light lamp group next to the main light lamp group to obtain the lamp group switching time of the main light lamp group and the auxiliary light lamp group.
Specifically, when the switching execution progress reaches the execution completion threshold corresponding to the function control instruction, if the execution completion threshold corresponding to the function control instruction is 200, and when the value corresponding to the expected display function of the stage lamp is adjusted to 200, it is indicated that the switching execution progress reaches the execution completion threshold, the function switching processing is performed on the auxiliary light lamp group next to the main light lamp group, including switching the display function of the auxiliary light lamp group, and adjusting the corresponding display value of the display function to be consistent with the expected display value in the function execution instruction, and according to the adjustment time of the main light lamp group and the adjustment time of the auxiliary light lamp group, the lamp group switching time of the main light lamp group and the auxiliary light lamp group is obtained.
S303: and obtaining the light display combination of each stage lamp group according to the preset light passing route of the stage lamp.
Specifically, the light traveling route of the stage lamps is preset according to the color-array effect of the performance, and the light display sequence of each program, the calling combination of the corresponding lamp groups and the like are included, so that the light display combination of each stage lamp group is obtained.
S304: and according to the switching time of the lamp group, performing switching time adjustment processing on the function switching time of the main light lamp group and the auxiliary light lamp group corresponding to the light display combination.
Specifically, according to the banks switching time, adjust the function switching time of the main light banks and the auxiliary light banks that the light display combination corresponds, including the order linking between main light banks and the auxiliary light banks, perhaps auxiliary light banks insert time node etc. during main light banks shows, through the regulation of switching time, make the light of stage lamp open and close and carry out accurate stuck point with the performance of performer between, reach more coordinated stage bandwagon effect.
S204: and controlling the stage lamp to perform function switching processing of the current lamplight display function according to the function control instruction with the optimal priority according to the execution priority sequencing result.
Specifically, according to the execution priority ordering result of all the function control instructions, the stage lamp is controlled to perform function switching processing of the current light display function according to the function control instruction with the optimal priority, if the function control instruction with the optimal priority is 'jump 200', the executing function of the stage lamp is switched to the jump function, and the corresponding jump speed is changed to a 200 parameter value.
S30: and respectively carrying out parameter adjustment on the current light function and the current display numerical value of the stage lamp according to the function control instruction to obtain a parameter adjustment result of the stage lamp.
Specifically, according to the light function keywords identified in the function control instruction, the current light function of the stage lamp is switched, for example, the stroboscopic effect is switched to gradual change, and the current display numerical value is adjusted according to the display numerical value in the function control instruction, for example, the stroboscopic effect 200 is adjusted to the stroboscopic effect 255, so that the parameter adjustment result of the stage lamp is obtained.
S40: and controlling the stage lamp to perform function switching processing of the light display function according to the parameter adjustment result.
Specifically, as shown in fig. 7, step S40 specifically includes the following steps:
s401: and according to the parameter adjustment result, controlling the stage lamp to switch the current display function to the expected display function in the function control instruction.
Specifically, according to the parameter adjustment result, the current display function of the stage lamp is switched to the preset display function in the function control instruction, if the current display function is jump and the preset display function is gradual, the switching of the display function is realized through the current adjustment of the corresponding lamp beads and the duty ratio adjustment among different lamp beads.
S402: and acquiring the current change speed of the current display function in the process of switching the expected display function.
Specifically, the current change speed of the switching of the preset display function of the stage lamp is obtained through the change speed of the duty ratio of the current display function or the conversion speed of the current display color.
S403: and switching the current change speed to the expected change speed in the function control instruction according to the parameter adjustment result.
Specifically, according to the result of the parameter adjustment, the jump speed of the current display function is switched to the expected change speed, if the current strobe speed of the stage lamp is 100, and the result of the parameter adjustment is strobe 200, the current change speed of 100 is switched to the expected change speed of 200.
S404: and adjusting the switching speed of the duty ratio in the switching process of the expected display function according to the expected change speed.
Specifically, according to the expected change speed, the current of the lamp group to be controlled of the stage lamp is changed to adjust the switching speed of the duty ratio until the switching speed of the duty ratio corresponds to a value corresponding to the expected display function, including the change speed or the color switching speed of the display function such as stroboscopic or gradual change.
It should be understood that the sequence number of each step in the foregoing embodiment does not mean that the execution sequence of each process should be determined by the function and the internal logic of each process, and should not limit the implementation process of the embodiment of the present application in any way.
In an embodiment, a stage lamp voice control device is provided, where the stage lamp voice control device corresponds to the stage lamp voice control method in the above embodiment one by one. As shown in fig. 8, the voice control device of the stage lamp comprises a voice acquisition module, a voice recognition module, a parameter adjustment module and a function switching module. The functional modules are described in detail as follows:
the voice acquisition module is used for acquiring control voice data which accords with the preset control voice frequency of the stage lamp.
The voice recognition module is used for recognizing control function parameters in the control voice data and generating a function control instruction for controlling the display function switching of the stage lamp.
And the parameter adjusting module is used for respectively carrying out parameter adjustment on the current light function and the current display numerical value of the stage lamp according to the function control instruction to obtain a parameter adjusting result of the stage lamp.
And the function switching module is used for controlling the stage lamp to perform function switching processing of the light display function according to the parameter adjustment result.
Preferably, the voice recognition module further comprises:
and the coefficient calculation sub-module is used for respectively calculating the light adjustment coefficient between each function control parameter and the current display function when the stage lamp simultaneously recognizes a plurality of function control instructions with the same control authority.
And the fluctuation evaluation sub-module is used for respectively evaluating the fluctuation amplitude of the light adjustment of each function control instruction to the current display function according to the light adjustment coefficient.
And the priority ordering sub-module is used for reordering the execution priorities of all the function control instructions according to the lamplight adjusting fluctuation range to obtain an execution priority ordering result which is matched with the lamplight adjusting fluctuation range.
And the function switching sub-module is used for controlling the stage lamp to perform function switching processing of the current lamplight display function according to the function control instruction with the optimal priority according to the execution priority sequencing result.
Preferably, the prioritization submodule specifically includes:
the distance calculating unit is used for calculating the distance difference value between the lamp group to be adjusted and the position to be lighted, which correspond to each function control instruction.
The angle adjusting unit is used for obtaining the current display angle of the lamp group to be adjusted, and calculating the adjusting rotation angle of the corresponding function control instruction according to the current display angle and the distance difference value.
And the adjustment fluctuation analysis unit is used for analyzing the angle adjustment fluctuation amplitude of all the function control instructions according to the adjustment rotation angle of each function control instruction.
And the priority adjustment unit is used for reordering the execution priorities of all the function control instructions according to the lamplight adjustment fluctuation range to obtain an execution priority ordering result which is adaptive to the lamplight adjustment fluctuation range.
Preferably, the prioritization sub-module further comprises:
the lamp group marking unit is used for marking the corresponding lamp beads to be controlled in the stage lamp according to each function control instruction, and summarizing the marked lamp beads to be controlled to obtain the corresponding lamp group to be adjusted.
And the lamp group classification unit is used for carrying out primary and secondary lamp group analysis on each lamp group to be adjusted to obtain a primary and secondary lamp group classification result for classifying the primary and secondary lamp groups according to the display function.
And the lamp group adjusting unit is used for carrying out sequencing adjustment processing on the execution priority of all the function control instructions according to the classification result of the primary lamp group and the secondary lamp group.
And the lamp group executing unit is used for preferentially executing the function control instruction corresponding to the main light lamp group according to the adjusted execution priority.
Preferably, the lamp group execution unit further includes:
and the progress acquisition subunit is used for acquiring the switching execution progress of the display function switching process of the main light lamp group.
And the switching adjustment subunit is used for performing function switching processing on the auxiliary light lamp group next to the main light lamp group when the switching execution progress reaches an execution completion threshold corresponding to the function control instruction, so as to obtain the lamp group switching time of the main light lamp group and the auxiliary light lamp group.
The lamp group combination subunit is used for acquiring the light display combination of each stage lamp group according to the preset light passing route of the stage lamp.
And the switching adjustment subunit is used for carrying out switching time adjustment processing on the function switching time of the main light lamp group and the auxiliary light lamp group corresponding to the light display combination according to the lamp group switching time.
Preferably, the function switching module specifically includes:
and the function switching sub-module is used for controlling the stage lamp to switch the current display function to the expected display function in the function control instruction according to the parameter adjustment result.
And the parameter acquisition sub-module is used for acquiring the current change speed of the current display function in the process of switching the expected display function.
And the speed switching sub-module is used for switching the current change speed to the expected change speed in the function control instruction according to the parameter adjustment result.
And the speed adjusting sub-module is used for adjusting the duty ratio switching speed in the switching process of the expected display function according to the expected change speed.
Preferably, the voice acquisition module further comprises:
and the acoustic analysis sub-module is used for acquiring all the on-site voice data acquired by the stage lamp, and carrying out acoustic feature analysis on the on-site voice data to obtain acoustic feature parameters of each on-site voice data.
And the data comparison sub-module is used for respectively comparing the acoustic characteristic parameters with the frequency peak value of the preset control voice frequency to obtain a voice frequency comparison result.
And the permission judging sub-module is used for judging whether the on-site voice data has the control permission of the stage lamp according to the voice frequency comparison result.
And the function identification sub-module is used for carrying out keyword identification on the function names in the on-site voice data if so, so as to obtain a function identification result corresponding to the control function of the stage lamp.
For specific limitations of the voice control device of the stage lamp, reference may be made to the above limitation of the voice control method of the stage lamp, and no further description is given here. The above-mentioned individual modules in the voice control device of the stage lamp may be implemented wholly or partly by software, hardware or a combination thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above modules.
In one embodiment, a computer device is provided, which may be a server, and the internal structure of which may be as shown in fig. 9. The computer device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, computer programs, and a database. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The database of the computer equipment is used for storing the adjusting parameters in the process of adjusting the light of the stage lamp. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a method of voice control of stage lamps.
In one embodiment, a computer readable storage medium is provided having a computer program stored thereon, which when executed by a processor implements the steps of a method of voice control of a stage lamp.
Those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the various embodiments provided herein may include non-volatile and/or volatile memory. The nonvolatile memory can include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), memory bus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), among others.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional units and modules is illustrated, and in practical application, the above-described functional distribution may be performed by different functional units and modules according to needs, i.e. the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-described functions.
The above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application, and are intended to be included in the scope of the present application.

Claims (9)

1. A method of voice control of stage lamps, comprising:
acquiring control voice data which accords with the preset control voice frequency of the stage lamp;
identifying control function parameters in the control voice data, and generating a function control instruction for controlling the display function switching of the stage lamp;
According to the function control instruction, respectively carrying out parameter adjustment on the current light function and the current display value of the stage lamp to obtain a parameter adjustment result of the stage lamp;
according to the parameter adjustment result, controlling the stage lamp to perform function switching processing of the light display function; the step of identifying the control function parameters in the control voice data and generating a function control instruction for controlling the display function switching of the stage lamp further comprises the following steps:
when the stage lamp simultaneously identifies a plurality of function control instructions with the same control authority, respectively calculating a light adjustment coefficient between each control function parameter and the current display function;
according to the lamplight adjustment coefficient, respectively evaluating the lamplight adjustment fluctuation range of each function control instruction to the current display function;
reordering the execution priorities of all the function control instructions according to the lamplight adjustment fluctuation range to obtain an execution priority ordering result which is matched with the lamplight adjustment fluctuation range;
and controlling the stage lamp to perform function switching processing of the current light display function according to the function control instruction with the optimal priority according to the execution priority sorting result.
2. The method for controlling stage lamp according to claim 1, wherein the reordering of the execution priorities of all the function control commands according to the light adjustment fluctuation range to obtain an execution priority ordering result adapted to the light adjustment fluctuation range, specifically comprises:
respectively calculating the distance difference between the lamp group to be adjusted and the position to be polished, which correspond to each function control instruction;
acquiring a current display angle of the lamp group to be adjusted, and calculating an adjustment rotation angle of the corresponding function control instruction according to the current display angle and the distance difference value;
analyzing the angle adjustment fluctuation range of all the function control instructions according to the adjustment rotation angle of each function control instruction;
and reordering the execution priorities of all the function control instructions according to the lamplight adjustment fluctuation range to obtain an execution priority ordering result which is adaptive to the lamplight adjustment fluctuation range.
3. The method for controlling stage lamp according to claim 1, wherein the reordering of the execution priorities of all the function control commands according to the light adjustment fluctuation range to obtain an execution priority ordering result adapted to the light adjustment fluctuation range, further comprises:
Marking the corresponding lamp beads to be controlled in the stage lamp according to each function control instruction, and summarizing the marked lamp beads to be controlled to obtain a corresponding lamp group to be adjusted;
performing primary and secondary lamp group analysis on each lamp group to be adjusted to obtain a primary and secondary lamp group classification result of classifying the primary and secondary lamp groups according to the display function;
according to the classification result of the primary and secondary lamp groups, sequencing and adjusting the execution priority of all the function control instructions;
and according to the adjusted execution priority, carrying out priority execution processing on the function control instruction corresponding to the main light lamp group.
4. A method for controlling a stage lamp according to claim 3, wherein the performing, according to the adjusted execution priority, the priority execution processing on the function control instruction corresponding to the main light lamp group further includes:
acquiring a switching execution progress of a display function switching process of the main light lamp group;
when the switching execution progress reaches an execution completion threshold corresponding to the function control instruction, performing function switching processing on an auxiliary light lamp group which is next to the main light lamp group to obtain lamp group switching time of the main light lamp group and the auxiliary light lamp group;
According to the preset light passing route of the stage lamp, obtaining the light display combination of each stage lamp group;
and according to the switching time of the lamp group, performing switching time adjustment processing on the function switching time of the main light lamp group and the auxiliary light lamp group corresponding to the light display combination.
5. The method for controlling the voice of the stage lamp according to claim 1, wherein the step lamp is controlled to perform a function switching process of a light display function according to the parameter adjustment result, specifically comprising:
according to the parameter adjustment result, controlling the stage lamp to switch the current display function to an expected display function in the function control instruction;
acquiring the current change speed of the current display function in the process of switching the expected display function;
switching the current change speed to the expected change speed in the function control instruction according to the parameter adjustment result;
and adjusting the switching speed of the duty ratio in the switching process of the expected display function according to the expected change speed.
6. A method for controlling stage lighting according to claim 1, wherein the step of obtaining control voice data corresponding to a preset control voice frequency of the stage lighting further comprises:
Acquiring all on-site voice data acquired by stage lamps, and performing acoustic feature analysis on the on-site voice data to obtain acoustic feature parameters of each on-site voice data;
respectively comparing the acoustic characteristic parameters with preset control voice frequency to obtain a voice frequency comparison result;
judging whether the on-site voice data has the control authority of the stage lamp or not according to the voice frequency comparison result;
if yes, keyword recognition is carried out on the function names in the on-site voice data, and a function recognition result corresponding to the control function of the stage lamp is obtained.
7. A voice control device for stage lamps, the device comprising:
the voice acquisition module is used for acquiring control voice data which accords with the preset control voice frequency of the stage lamp;
the voice recognition module is used for recognizing the control function parameters in the control voice data and generating a function control instruction for controlling the display function switching of the stage lamp;
the parameter adjusting module is used for respectively carrying out parameter adjustment on the current light function and the current display value of the stage lamp according to the function control instruction to obtain a parameter adjusting result of the stage lamp;
The function switching module is used for controlling the stage lamp to perform function switching processing of the lamplight display function according to the parameter adjustment result;
the voice recognition module is used for recognizing control function parameters in the control voice data and generating a function control instruction for controlling the display function switching of the stage lamp;
the speech recognition module further comprises:
the coefficient calculation sub-module is used for respectively calculating the light adjustment coefficient between each function control parameter and the current display function when the stage lamp simultaneously recognizes a plurality of function control instructions with the same control authority;
the fluctuation evaluation sub-module is used for respectively evaluating the fluctuation range of the light adjustment of each function control instruction to the current display function according to the light adjustment coefficient;
the priority ordering sub-module is used for reordering the execution priorities of all the function control instructions according to the lamplight adjusting fluctuation range to obtain an execution priority ordering result which is matched with the lamplight adjusting fluctuation range;
and the function switching sub-module is used for controlling the stage lamp to perform function switching processing of the current lamplight display function according to the function control instruction with the optimal priority according to the execution priority sequencing result.
8. Computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the method for speech control of stage lamps according to any of claims 1 to 6 when the computer program is executed by the processor.
9. A computer-readable storage medium storing a computer program, characterized in that the computer program, when executed by a processor, implements the steps of the method of speech control of a stage lamp according to any one of claims 1 to 6.
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